Inventor
OU GUANG-FENG
CN13 patents
⚠️ This page may combine multiple inventors who share the name “OU GUANG-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OU GUANG-FENG
8 patentsUS8198838B2Jun 12, 2012
Circuit for controlling rotation speed of computer fan
OU GUANG-FENG4 citations60
US8411460B2Apr 2, 2013
Printed circuit board
OU GUANG-FENG1 citations50
US8310822B2Nov 13, 2012
Computer
OU GUANG-FENG0 citations50
US8310260B2Nov 13, 2012
Connecting device
OU GUANG-FENG1 citations50
US8283572B2Oct 9, 2012
Printed circuit board
OU GUANG-FENG0 citations50
US8330627B2Dec 11, 2012
Keyboard
OU GUANG-FENG1 citations49
US8253512B2Aug 28, 2012
Printed circuit board
OU GUANG-FENG1 citations49
US8249839B2Aug 21, 2012
Method for building magnetic bead mathematical model
OU GUANG-FENG0 citations39